diff --git a/noxfile.py b/noxfile.py
index df23cc0d..2c33aeeb 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -3,7 +3,7 @@
 import nox
 
 requirements_files = list(
-    {path.name.replace(".in", "") for path in Path(".").glob("*in")}
+    {path.stem for path in Path.cwd().glob("*.in")}
 )